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M80C51FB - CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Datasheet Summary

Description

VCC Supply voltage VSS Circuit ground Port 2 Port 2 is an 8-bit bidirectional I O port with internal pullups The Port 2 output buffers can drive LS TTL inputs Port 2 pins that have 1’s written to them are pulled high by the internal pullups and in that state can be used as inputs As inputs Port 2

Features

  • make it an even more powerful microcontroller for.

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Datasheet preview – M80C51FB

Datasheet Details

Part number M80C51FB
Manufacturer Intel
File Size 184.25 KB
Description CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
Datasheet download datasheet M80C51FB Datasheet
Additional preview pages of the M80C51FB datasheet.

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Full PDF Text Transcription

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M80C51FB CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER Military M80C51FB 3 5 MHz to 12 MHz VCC e 5V g 20% M80C51FB-16 3 5 MHz to 16 MHz VCC e 5V g 20% Three 16-Bit Timer Counters Programmable Clock Out Programmable Counter Array with High Speed Output Compare Capture Pulse Width Modulator Watchdog Timer capabilities Up Down Timer Counter 256 Bytes of On-Chip Data RAM Boolean Processor ONCE (On-Circuit Emulation) Mode Available in 40-pin CERDIP and 44-pin Leadless Chip Carrier Packages Gull Wing and J-Lead Packages also Available Y Y Y Y Y Y Y 32 Programmable I O Lines 7 Interrupt Sources Programmable Serial Channel with Framing Error Detection Automatic Address Recognition TTL and CMOS Compatible Logic Levels 64K External Program Memory Space 64K External Data Memory Space MCS 51 Microcontroll
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